As the Government of the United States of America is not, in any sense, founded on the Christian religion; as it has in itself no character of enmity against the laws, religion, or tranquility, of Mussulmen[Muslims]; and, as the said States never entered into any war, or act of hostility against any Mahometan[Muslim] nation, it is declared by the parties, that no pretext arising from religious opinions, shall ever produce an interruption of the harmony existing between the two countries.
~Treaty of Peace and Friendship between the United States of America and the Bey and Subjects of Tripoli of Barbary. 1796